<template>
    <div>
        <h3 class="cmt-container">发表评论</h3>

        <hr>
        <textarea placeholder="请输入要评论的内容(最多120字)" maxlength="120"></textarea>
        <mt-button type="primary" size="large">发表评论</mt-button>
        <div class="cmt-list">
            <div class="cmt-item" v-for="(item, i) in comments" :key="item.add_time">
                <div class="cmt-title">
                    第{{i+1}}楼&nbsp;&nbsp;用户：{{item.user_name}}&nbsp;&nbsp;发表时间：{
                        {item.add_time | dataFormat}}
                    }
                </div>
                <div class="cmt-body">
                    {{item.content === 'undefined' ? '此用户很懒': item.content}}
                </div>
            </div>
        </div>
        <mt-button type="danger" size="large" plain @click="getMore">加载更多</mt-button>
    </div>
</template>
<script>
    export default {
        data(){
            return {
                pageindex: 1,
                comments: []
            }
        },
        created(){
            this.getComments();
        },
        methods: {
            getComments(){
                this.$http.get("api/getcomments/" + "this.id" + "?pageindex=" + this.pageindex).then{
                    result => {
                        if(result.body.status===0){
                            // this.comments = result.body.message;
                            this.comments = this.comments.concat(result.body.message)
                        }else{
                            Toast("获取数据失败")
                        }
                    }
                }
            }
        },
        getMore(){
            this.pageindex++;
            this.getComments();
        }
    }
</script>
<style lang="scss" scoped>
.cmt-container{
    h3{
        font-size: 16px;
    }
    textarea{
        font-size: 14px;
        height: 85px;
        margin: 0;
    }
    .cmt-list{
        margin: 5px 0;
       .cmt-item{
           .cmt-title{
               color: #ccc;
               height: 15px;
               line-height: 30px;
           }
           .cmt-body{
               line-height: 35px;
           }
       } 
    }
}
</style>

